我从 EASELJS 库继承了一个对象。为了简化问题,我将代码简化为最小形式。
我有一堂课:
this.TESTProg = this.TESTProg || {};
(function() {
var _jsbutton = function(x, y, text, icon) {
p.init(x, y, text, icon);
};
var p = _jsbutton.prototype = new createjs.Container();
p.x = 0;
p.y = 0;
p.text = null;
p.icon = null;
p.init = function(x, y, text, icon) {
this.x = 0 + x;
this.y = 0 + y;
this.text = "" + text;
this.icon = null;
};
TESTProg._jsbutton = _jsbutton;
})();
然后我在另一个 js 对象中使用它:
var buttoncancel = new SJSGame._jsbutton(
profileselConfig.cancelx, //this is defined in another jsfile:
profileselConfig.cancely,
"cancel", "_cancel.png");
console.log( buttoncancel.y ); //this gives 240
var buttoncancel2 = new SJSGame._jsbutton(
profileselConfig.cancelx,
profileselConfig.cancely - 40,
"cancel", "_cancel.png");
console.log( buttoncancel.y ); //this gives 200
console.log( buttoncancel2.y ); //this gives 200
buttoncancel2.y = 100;
console.log( buttoncancel.y ); //this now gives 200 (not changed by the second object)
console.log( buttoncancel2.y ); //this now gives 100
配置文件:
var _profileselConfig = function(){
this.cancelx = 0;
this.cancely = 240;
};
profileselConfig = new _profileselConfig();
我做错了什么?
我已经在使用 0 + 来避免传递引用并且它不起作用。我现在该怎么办?有什么建议么?谢谢。